baber/WOPTO huggingface dataset:
Patent JP-S63197808-A (JP)
Title: Method of operating coal pulverizer
Inventor: TANAKA KATSUAKI
IPC: F23K1/00
Filed: 1987-02-13
Abstract: PURPOSE:To set an optimum air-fuel ratio regardless of the variation of a load by regulating seal air inflow pressure so that the difference between the internal pressure and seal air inflow pressure becomes constant. CONSTITUTION:Primary air of a high temperature enters the coal pulverizer 1 through an air supply port 11, and pulverized coal is dried and transported. Seal air enters into a seal chamber 14 through a damper so as to prevent pulverized coal from leaking out of a casing 2. A yoke 9 is turned by a motor 7 and crushing balls 4 are rotated to crush coal 20, and the crushed coal is introduced into a classifier 12. The pressure in a primary air chamber 22 and that of seal air chamber 14 are measured by pressure meters 15 and 16, and a differential pressure adjustor 25 controls the opening degree of a damper 30 so that the inner pressure of the real air chamber 14 becomes slightly higher than the inner pressure of the primary air chamber 22 from the output level of a differential pressure oscillator 21.
Patent JP-H08268901-A (JP)
Title: Agent for preventing recurrence of virus infections disease caused by herpes virus
Inventor: HOZUMI TOYOJI
IPC: A61K31/522
Filed: 1996-01-24
Abstract: PURPOSE: To obtain a recurrence-preventing agent containing an extract of Terminalia chebula Retzus, Rhus javanica L. or Geum japonicum Thunb, excellent in the depression effect on propagation of incubative herpes virus, having no eruption of drug tolerance strain and side effects, and capable of prolonged administration. CONSTITUTION: This preventing agent contains (A) an extract of Geum japonicum Thunb., an extract of Terminalia chebula Retzus or extract of Rhus javanica L. and as necessary, further, (B) 9-(2-hydroxyethoxymethyl) guanine of the formula as an active ingredient. The component A is obtained by extracting whole Geum japonicum Thunb., fruit of Terminalia chebula Retzus or gall of Rhus javanica L. under reflux with distilled water or deionized water to provide an extracted solution and subjecting the solution to lyophilization.
Patent JP-H0723987-A (JP)
Title: Heating spray
Inventor: HASEGAWA HIDEO
IPC: A61C17/02
Filed: 1994-02-28
Abstract: PURPOSE:To provide a heating spray that can efficiently heat a liquid medicine, mostly in dental treatment. CONSTITUTION:An outer cylinder 8 forming an outer cavity 9 between it and the outer peripheral surface of a center cylinder 7 having a heater 10 built into an internal cavity 6 is provided on the outside of the center cylinder 7 to form a cylinder portion 4, and a nozzle 5 having a nozzle inner cavity 20 and an nozzle outer cavity 22 is mounted on the head 3 of the cylinder portion 4, and air flowing from the internal cavity 6 to the nozzle 5 is heated by the heater 10, and a liquid medicine flowing from the outer cavity 9 to the nozzle 5 is heated via the air, so the heat of the heater 10 can be effectively transferred to the liquid medicine, resulting in enhancement of heat efficiency.
Patent JP-S60172214-A (JP)
Inventor: TAKAGI TADAO
IPC: A01C7/16
Filed: 1984-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51122161-A (JP)
Title: Resinous composition
Inventor: AZUMA KEIICHI
IPC: C08L33/04
Filed: 1975-03-14
Abstract: PURPOSE: Resinous compn. of law moisture absorbency capable of forming void-free products without predrying comprises a thermoplastic synthetic resin and an org. Si polymer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10228050-A (JP)
Title: Camera provided with pop-up stroboscope
Inventor: INAZUKA MASAHIRO
IPC: G03B15/05
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To improve spatial efficiency in a camera main body and to miniaturize a camera by providing a battery chamber at the back of a pop-up stroboscope which can move to a using position and a housing position. SOLUTION: A box-like stroboscope supporting body 22 is set in a 1st section adjacent to the front wall 11a of a camera body. A semicylindrical intermediate partition wall 23 is located astern of the supporting body 22 and a space between the partition wall 23 and the supporting body 22, that is, a 2nd section is a stroboscope housing space. The upper part of the stroboscope housing space is an aperture facing to the outside. The battery chamber 40 being a 3rd section is formed by the partition wall 23 and the back wall 11b of the camera body astern of the stroboscope housing space. Namely, the battery chamber 40 is the cylindrical space and its axial line is extended in the traveling direction of film in the camera body, and set at the back of the stroboscope housing space(pop-up stroboscope 12).
Patent JP-S63197220-A (JP)
Title: Normalizing circuit
Inventor: UEDA KATSUHIKO
IPC: G06F7/00
Filed: 1987-02-12
Abstract: PURPOSE:To avoid such a case where the normalizing result is equal to -2<n> by performing the left shift by an extent equal to the value obtained by subtracting '1' from the output of a 1st means when the output of a 2nd means is equal to '1'. CONSTITUTION:A shifter control circuit A11 outputs the control outputs L0, L1 and L2 to a table 1 (not shown here) with the output of a register 10 defined as an input based on the input/output relation. A shifter control circuit B12 outputs the control output R based on the input/output relation shown in a table 2 (not shown here). Then a left 1-bit shifter 14 controlled by the output L0 is added together with a left 2-bit shifter 15 controlled by the output L1, a left 4-bit shifter 16 controlled by the output L2, and a right 1-bit shifter 13 controlled by the output R. The data shown in a table 2 is shifted left by an extent equal to the value subtracting a single bit and therefore can be normalized in an equivalent way as the shift mode of a conventional normalizing circuit in a state where a negative number is expressed in a compliment of '2'. It is not needed to use a subtractor that calculates a left shift number reduced by a single bit. Thus, a normalizing action is performed at a high speed.
Patent JP-S57144810-A (JP)
Title: Large capacity oil burner of low pressure air spray type with plurality of nozzles
Inventor: KUNO TERUYA
IPC: F23D11/12
Filed: 1981-03-02
Abstract: PURPOSE:To prevent a deflection of primary air, injected from nozzles, by providing guide plates to rectify the primary air to the outside walls of pipe parts of oil nozzles, which are piercingly arranged to a plurality of nozzles. CONSTITUTION:Four cylindrical nozzles 3 are formed radially and circularly in front of an atomizer 1 to the diagonally forward direction, while an oil pipe 7 is inserted into the atomizer 1, and to the nose of an oil pipe 7, while four oil nozzles 2 are connected, respectively. A guide plate 4 is arranged to each pipe part 2a of an oil nozzle 2, which is located in a nozzles 3, in order to prevent a deflection of primary air, injected from a nozzle 3, occurring in the inside and outside parts of periphery of an atomizer. With such a guide plate 4, combustion efficiency of the titled oil burner can be increased, since the oil sprayed from oil nozzles can be atomized uniformly and in good condition by the atomizer, so that the density of soot at the time of combustion can be decreased.
Patent JP-H05224287-A (JP)
Title: Camera and photographed image reproducing device
Inventor: UEDA TADAYOSHI
IPC: G03B17/24
Filed: 1992-02-18
Abstract: PURPOSE:To reproduce a photographed image obtained by consecutive photographing in the same state as at the time of photographing in the case of displaying the photographed image on a screen. CONSTITUTION:At the time of consecutive photographing, data on a photographing condition and data on photographing interval time in the consecutive photographing are recorded on the magnetic recording layer of a silver salt film 2 by a magnetic head 5. At the time of reproducing the consecutively photographed image by a photographed image reproducing device, the data on the photographing interval time is utilized. By outputting data for reproducing the image by using the data on the photographing interval time at the time of reproducing, the image is reproduced like a moving picture at the same speed as at the time of consecutive photographing.
Patent JP-2000227758-A (JP)
Title: Information label
Inventor: TAKISHITA MOTONORI
IPC: G09F3/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To surely display the characteristics of merchandise and to improve the strength thereof when an information label is disposed at a small container used for cosmetics, etc. SOLUTION: This information label includes a detaining part 15 which is detained to the enamel container 12, an information display part where bar codes 19A and the display necessary for the merchandise are displayed and a micro-tacky adhesive part 17 in which at least the information display part is stuck in a peelable state to the surface of the enamel container 12. In such a case, the information display part 16 is composed of a first information display part 16A and a second information display part 16B, by which the display area of the bar codes 19 and the display necessary for the merchandise is increased.  The detaining part 15 is made to exit between the first information display part 16A and the second information display part 16B and the first and second information display parts 16A and 16B are respectively provided with the micro-tacky adhesive part 17, by which the strength of the detaining part 15 is enhanced and the failure thereof is prevented.
Patent JP-S62190066-A (JP)
Title: Production of ingredient-containing food
Inventor: HOASHI CHIKAKO
IPC: A23L17/00
Filed: 1986-02-14
Abstract: PURPOSE:To produce the titled food having improved appearance, flavor and texture of ingredient, by scratching a food material containing an ingredient molded into a desired shape so that the ingredient embedded in the interior is made to appear to the surface of the food. CONSTITUTION:A food material 14 such as ground fish meat, soybean protein paste, etc., is blended with seasoning, subsidiary raw materials and an ingredient 13 such as green peas, etc., fed to an extruding, molding device 12, kneaded, extruded onto a belt conveyor 11 and molded. Then the surface of the molded article is scratched by rotary pawls 15 rotating in the arrow direction, the ingredient 13 embedded in the interior is made to appear on the surface, released from the conveyor by a music wire 16, placed on a netted conveyor 17 and heat-treated.
Patent JP-S60176992-A (JP)
Title: Device for gaseous phase epitaxial growth of organometallic compound
Inventor: YOSHIKAWA AKIO
IPC: C30B25/14
Filed: 1984-02-20
Abstract: PURPOSE:To carry out crystal growth having improve control properties, uniformity, and reproducibility, by setting a container for blending gases just before a growth reaction pipe on the upper stream side of it, providing individually the container with feed pipes for organometallic materials. CONSTITUTION:Zn in the form of dimethylzinc is used as a p type dopant, and Se in the form of H2Se as an n type dopant. An example of crystal growth of undoped GaAlAs is shown. Trimethylgallium (TMG) in the organometallic tank 1 is fed through the trasportation path 4 to the container 8 for blending gases by the use of H2 as a carrier gas. Similarly trimethylaluminum (TMA) in the organometallic tank 2 is fed through the transportation path 5 to the container. Meanwhile, arsine is sent throgh the transportation path 7 to the container 8 for blending gases by the used of H2 as a carrier gas, and fed through the short transportation path 9 to the growth reaction pipe 10, to carry out crystal growth.
Patent JP-S55125556-A (JP)
Title: Program reproduction mechanism for tape recorder
Inventor: MORINAGA KAORU
IPC: G11B15/02
Filed: 1979-03-16
Abstract: PURPOSE: To secure the quick reproduction mode from the active mode of rewinding or quick winding, by having the organic program reproduction function in the form of the program control mechanism part for the action mode conversion and driven by the power of the motor.  
     CONSTITUTION: The mutual inversion between the rewinding and quick winding modes is carried out directly via program lever 435. And the bias is given to lever 435 via head chassis 21 at the reproduction side and via bias lever 436 and spring 421 which are deifferent from those in the rewinding system of high-speed driving mechanism 17 at the rewinding side respectively. The overstroke amount of program lever 435 is set small L 2  at the side where the rewinding or quick winding mode is inverted to the reproduction mode, and set large L 1  at the side where the reproduction mode is inverted into the rewinding or quick winding mode respectively. As a result, the short time, for example, 30m sec. Can be set for the inverting timing from the rewinding or quick winding mode into the reproduction mode. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07217768-A (JP)
Title: Bottom valve in tank lorry
Inventor: SUGANO TOKIO
IPC: F16K31/143
Filed: 1994-02-02
Abstract: PURPOSE:To provide a bottom valve for a tank lorry, which has a small diameter piston so as to reduce the working cost for its slide contact part with respect to a cylinder, which can facilitate the replacement of parts and the maintenance thereof by accessing the valve only through a tank space, and which is safe since no spring rushes out from the valve even though a cap is removed from the valve. CONSTITUTION:A bottom valve 20 comprises a cap 19, an upper part 27, a lower part, an inflow port 30, a valve hole, an upper valve seat 31, a lower valve seat 31, a body secured to the bottom part of a tank chamber 10, and etc. The upper valve seat 31 is slidably located in the upper part 27, and a valve body 22 can make contact with the lower valve seat so as to open and close the inflow port 30. Further, the bottom valve includes a cylinder 23 connected to the inside thereof, an air pipe 24 planted so as to be projected into the inside thereof, a piston 25 slidably incorporated in the cylinder 23 and having its upper part defining therein an air chamber 53, a spring 26 interposed between the cap 29 and the connected part, and a spring retainer A.
Patent JP-S58149558-A (JP)
Title: Issuing machine of magnetic card
Inventor: ISHIZAWA TOSHINORI
IPC: G06K17/00
Filed: 1982-02-26
Abstract: PURPOSE:To record different information volumes onto magnetic tracks having the same size, by selecting an information recording density. CONSTITUTION:In case of a kind of passenger ticket purchased independently each time, a form get out from a roll paper 1 is cut to a prescribed size, and visual information such as a starting station and a destination station are printed on the surface of the form by a printing part 3 and are fixed in a part 4, and the form is sent to a write head 5. In the head part, information for an automatic ticket examining machine such as a start date, an end date, a starting station code, and a destination station code are recorded on the first magnetic track having a low density. Further, information required for reservation cancelling and refunding works are recorded on the second magnetic track having a low density by the head part 5. A read head 6 information for the automatic ticket examining machine and information required for reservation cancelling and refunding works, which are recorded on tracks, and checks the recording state. After a prescribed recording state is confirmed, a passenger ticket and a reserved ticket are issued.
Patent JP-2000232206-A (JP)
Title: Ferroelectric memory
Inventor: YAMANE HARUKI
IPC: H01L27/10
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain an electrode material having high oxidation resistance and excellent workability at a low price. SOLUTION: An SiO2 film 12 is formed on the surface of an Si substrate 10 by performing a thermal oxidation treatment. A lower electrode layer 14, a ferroelectric layer 16 and an upper electrode layer 18 are successively laminated on the Si substrate 10, and a capacitor structure 20 is formed. The ferroelectric layer is formed using lead zirconate titanate. The lower electrode layer and the upper electrode layer are formed using a TaCr alloy thin film. It is desirable that the TaCr alloy thin film is composed of TaCr2.
Patent JP-H09222545-A (JP)
Title: Zoom lens barrel
Inventor: NOMURA HIROSHI
IPC: G02B7/10
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To effectively utilize space on a member and to accurately position and guide a member to be moved by arranging a pair of guiding shafts on nearly opposite sides in a state where an optical axis is put in between, and arranging rotary disks on both sides between which either guiding shaft is put. SOLUTION: A rear group lens supporting part 50 is supported in a shutter mount 40 through a pair of slide shafts 51 and 52 so that it can move along an optical axis. One-side ends of the slide shafts 51 and 52 are fixed in shaft supporting bosses 50b and 50c protrusively provided on the outer peripheral surface of the lens supporting barrel 50. When a driving gear is driven to be turned by a rear group moving motor 30, a screw shaft 43 moves to advance and retreat with respect to the driving gear and a rear group lens supported by the lens supporting barrel 50 is moved relatively to a front group lens. Furthermore, a notched part for supporting the slide shaft 52 is provided between the rotary disks 58 and 59 of a photointerruptor.
Patent JP-S60181373-A (JP)
Inventor: IMADA KUNIHIKO
IPC: C09B62/04
Filed: 1984-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61187949-A (JP)
Title: Heat exchanger
Inventor: TAKADA HIROSHI
IPC: B03C3/00
Filed: 1985-02-18
Abstract: PURPOSE:To lower the temp. of waste gas without decreasing the heat exchanger effectiveness and simultaneously to remove suspended fine granular powder by arranging a heat exchanger in a waste gas passage and providing a dust collecting function between the heat exchanger and the outer wall of the waste gas passage. CONSTITUTION:A waste gas passage is formed by a metallic outer wall 5 cover ing plural heat exchangers 3 and the upper and the lower surface and a water feed pipe 1, the heat exchanger 3 and a fin 4 are insulated and floated from the outer wall 5. The positive side of a DC high-voltage electric power source 8 is grounded, the negative side is connected to the water feed pipe 1 or the heat exchanger 3 and the positive side is connected to the outer wall 5. Conse quently, the negative side of the DC high-voltage electric power source 8 is given to the heat exchanger 5, hence a Cottrell precipitator is constituted, name ly the fin 4 acts as a discharge electrode and a negative corona is generated on the surface of the fin 4. Meanwhile, the upper wall 5 acts as a dust collecting electrode and the suspended fine granular powder is negatively charged and attracted by the outer wall 5. Accordingly, the heat exchanger efficiency and the temp. of the waste gas are not decreased.
Patent JP-H05235021-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAI TATSURO
IPC: H01L29/78
Filed: 1992-02-19
Abstract: PURPOSE:To easily prevent the oxidation of gate electrode metal, and to eliminate unsatisfactory contact characteristics and faulty wiring resistance by a method wherein, before a gate electrode is heat-treated, the whole surface is coated with a silica film, a continuous annealing treatment is conducted in an LPCVD device, a CVD oxide film is deposited, and a reflowing treatment is conducted on the silica film. CONSTITUTION:Metal is vapor-deposited on the gate oxide film 2 of a semiconductor substrate 1 on which a high density source and drain 3 is formed, and a gate electrode 4 is formed. A low density source and drain 5 is formed by ion-implanting impurities using the gate electrode 4 as a mask. Then, the whole surface is coated with a silica film, and the cavity, generating when the oxidation prevention and surface protection film of the gate electrode 4 is formed, is prevented. The low density source-drain 5 is activated by an LPCVD device, a dielectric protection film 7 is deposited, and a reflowing treatment is conducted. The oxidation of the gate electrode 4 is completely prevented by thickly forming the silica film 6, and the unsatisfactory wiring resistance, defective appearance and the disconnection of stepped part of a lead-out electrode can be removed.
Patent JP-H02208712-A (JP)
Title: Character input system
Inventor: OGASAWARA TAKAKO
IPC: G06F3/038
Filed: 1989-02-09
Abstract: PURPOSE:To efficiently generate a document by constituting this system so that a character can be inputted in a free direction by depressing an input direction changing key. CONSTITUTION:An input direction control part 3 is provided with a key kind deciding part 31 for deciding the kind of an input key, and an input direction change processing part 32 for changing the character input direction. Also, this control part is provided with a left and right direction control part 34 for controlling the positioning of a cursor in the left and the right directions, an input direction control part 35 for controlling the positioning of the cursor in the vertical direction, and a composite processing part 33 for controlling the positioning of the cursor in the diagonal direction. By moving the cursor to the left and the right by the left and right direction control part 34, moving the cursor upward and downward by the vertical direction control part 35, and moving the cursor in the diagonal direction by the composite processing part 33, the cursor is positioned in the upper, the lower, the left, the right and the diagonal directions. In such a manner, a sentence can be efficiently generated.
Patent JP-S62190083-A (JP)
Title: Polypeptide-expression vector, host transformed with said vector and production of polypeptide using said host
Inventor: OKAI HIDEO
IPC: C12P21/02
Filed: 1986-02-14
Abstract: PURPOSE:To produce a useful polypeptide such as growth hormone, etc., in high yield, by culturing a host transformed by a polypeptide-expression vector containing a plurality of specific structural genes and information units. CONSTITUTION:A polypeptide-expression vector pUGT150S having single information unit is produced by treating a plasmid vector pBR322, etc., originated from E.coli. A DNA base sequence is taken out of the vector and treated with a restriction enzyme and a ligase to link plural sequences and obtain a polypeptide-expression vector pUGT150S-2, etc., containing plural information units containing a promoter, a liposome-linking site, a structural gene containing a start codon, a stop codon and a DNA base sequence coding extraneous polypeptide and a transcription termination signal linked together in the order. The vector is introduced into a host such as E.coli and the obtained transformed cell is cultured in a medium containing a carbon source at 5-8 pH and 20-45 deg.C under aeration and agitation to accumulate the objective polypeptide in the cultured product.
Patent JP-H03237620-A (JP)
Title: Roll texture device
Inventor: HASHIMOTO KENJI
IPC: G11B5/84
Filed: 1990-02-14
Abstract: PURPOSE:To make improvement in mass productivity by constituting this device of a work spindle which holds a hard disk and rotates a driving means thereof, a roll spindle which can hold a roll, such as grinding wheel, and a driving means thereof. CONSTITUTION:The work spindle 2 freely rotatably supported on a base plate 1 holds the hard disk 3 in the form of fitting its front end into the central hole of the disk. The rear end of this spindle is connected via a coupling 4 to a work spindle motor 5 and is driven by the driving power of the motor. On the other hand, a swiveling base 54 is provided with the roll spindle 56 which is disposed in the direction nearly orthogonal with the work spindle 2 is supported rotatably. The grinding wheel 57 is held on the front end of this spindle and a pulley 58 is provided at the rear end thereof. A roll spindle motor 59 is fixed to the swiveling base 54. The roll spindle 56 is driven by the driving power of the roll spindle motor 59. The improvement in the mass productivity is made in this way.